WO2009060689A1 - Gasket - Google Patents

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Info

Publication number
WO2009060689A1
WO2009060689A1 PCT/JP2008/068457 JP2008068457W WO2009060689A1 WO 2009060689 A1 WO2009060689 A1 WO 2009060689A1 JP 2008068457 W JP2008068457 W JP 2008068457W WO 2009060689 A1 WO2009060689 A1 WO 2009060689A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheets
low
thin plate
metal thin
conventionally
Prior art date
Application number
PCT/JP2008/068457
Other languages
French (fr)
Japanese (ja)
Inventor
Takahisa Ueda
Atsushi Suehiro
Hisashi Maeda
Hiroki Tanabe
Original Assignee
Nippon Pillar Packing Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Pillar Packing Co., Ltd. filed Critical Nippon Pillar Packing Co., Ltd.
Priority to US12/741,319 priority Critical patent/US8376370B2/en
Priority to CN2008801135418A priority patent/CN101842620B/en
Publication of WO2009060689A1 publication Critical patent/WO2009060689A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/128—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal covering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

Abstract

A gasket having such a structure as sealing sheets are laminated and bonded to the opposite surfaces of a core material, i.e. a metal thin plate provided with a concentric wave pattern, in which adaptability of the sheet material is enhanced and long term stabilized sealing performance is secured for low to high fastening load while permitting use of a thinner sheet. When the valley portion (11a) of a metal thin plate (11), which is an air gap conventionally, is filled with a powder sealing material (14) and the portion (11a) is buried from the beginning, the sheets (12, 13) at the valley portion (11a) of a metal thin plate (11), which could not be compressed conventionally with a low fastening load, are compressed and fastening surface pressure is secured over the whole surface with low fastening load. Furthermore, conventionally large deformation of the sheets (12, 13) is controlled and sheets (12, 13) of low fluidity material as well as high fluidity material can be used, and thinner sheets (12, 13) can be used.
PCT/JP2008/068457 2007-11-05 2008-10-10 Gasket WO2009060689A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/741,319 US8376370B2 (en) 2007-11-05 2008-10-10 Gasket
CN2008801135418A CN101842620B (en) 2007-11-05 2008-10-10 Gasket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-287496 2007-11-05
JP2007287496A JP4918460B2 (en) 2007-11-05 2007-11-05 gasket

Publications (1)

Publication Number Publication Date
WO2009060689A1 true WO2009060689A1 (en) 2009-05-14

Family

ID=40625590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068457 WO2009060689A1 (en) 2007-11-05 2008-10-10 Gasket

Country Status (5)

Country Link
US (1) US8376370B2 (en)
JP (1) JP4918460B2 (en)
KR (1) KR20100082857A (en)
CN (1) CN101842620B (en)
WO (1) WO2009060689A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5643519B2 (en) * 2010-02-12 2014-12-17 ニチアス株式会社 Method for manufacturing coated corrugated metal gasket and coated corrugated metal gasket
US9657840B2 (en) * 2014-08-19 2017-05-23 Federal-Mogul Llc Multi-layer gasket assembly
CN103671919A (en) * 2013-11-21 2014-03-26 南通高盛机械制造有限公司 Sealing gasket
JP6329773B2 (en) * 2014-01-22 2018-05-23 ニチアス株式会社 gasket
CN104847894A (en) * 2014-07-15 2015-08-19 北汽福田汽车股份有限公司 Plane sealing method
GB201514584D0 (en) 2015-08-17 2015-09-30 Flexitallic Ltd And Flexitallic Invest Inc A gasket
DE102016005385A1 (en) * 2016-05-04 2017-11-09 Carl Freudenberg Kg Flange seal and seal assembly comprising such a flange seal
US11725731B2 (en) * 2021-01-15 2023-08-15 Environmental Gasket Company, Ltd. Toothed metallic gasket interpenetrated with compression-resistant steps
KR102509714B1 (en) * 2021-03-10 2023-03-14 평화오일씰공업 주식회사 Wave shaped gasket for sealing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109554U (en) * 1977-02-08 1978-09-01
JPS58210342A (en) * 1982-05-31 1983-12-07 Ishikawa Gasket Kk Head gasket for internal-combustion engine
JPS6369855U (en) * 1986-10-25 1988-05-11
JP2005511795A (en) * 2001-09-28 2005-04-28 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング High temperature stability sealing
JP2005180660A (en) * 2003-12-22 2005-07-07 Uchiyama Mfg Corp Cylinder head gasket

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US922130A (en) * 1907-08-30 1909-05-18 Frederick Goetze Packing.
US3230290A (en) * 1961-02-23 1966-01-18 Shell Oil Co Composite gasket and method of applying same
US4196913A (en) 1976-07-14 1980-04-08 Kosaku Ueda Gaskets
JPS5829958B2 (en) * 1977-03-07 1983-06-25 工業技術院長 How to form protein crystals
DE3142535A1 (en) * 1981-10-27 1983-05-05 Pfaudler-Werke Ag, 6830 Schwetzingen METHOD FOR PRODUCING A LINED GASKET OR SEAL INSERT
JPH075819B2 (en) * 1986-09-11 1995-01-25 東レ株式会社 Resin composition
US5558347A (en) * 1990-12-31 1996-09-24 Specialist Sealing Limited Seal
US5785322A (en) * 1993-06-30 1998-07-28 Acadia Elastomers Gasket for flange connections
JP2952764B2 (en) * 1997-05-07 1999-09-27 日本ピラー工業株式会社 Filler material for spiral wound gasket and spiral wound gasket using the filler material
DE19804289A1 (en) * 1998-02-04 1999-08-05 Sgl Technik Gmbh Laminate gasket with flare
US6457726B1 (en) * 1998-03-07 2002-10-01 Alfred Jung Stamped sealing arrangement for a flat flanged joint
RU2273778C2 (en) * 2000-06-15 2006-04-10 Райнц-Дихтунгс-Гмбх Flat spacer and method of its making

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109554U (en) * 1977-02-08 1978-09-01
JPS58210342A (en) * 1982-05-31 1983-12-07 Ishikawa Gasket Kk Head gasket for internal-combustion engine
JPS6369855U (en) * 1986-10-25 1988-05-11
JP2005511795A (en) * 2001-09-28 2005-04-28 フォルシュングスツェントルム・ユーリッヒ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング High temperature stability sealing
JP2005180660A (en) * 2003-12-22 2005-07-07 Uchiyama Mfg Corp Cylinder head gasket

Also Published As

Publication number Publication date
KR20100082857A (en) 2010-07-20
US20100237570A1 (en) 2010-09-23
CN101842620A (en) 2010-09-22
US8376370B2 (en) 2013-02-19
CN101842620B (en) 2013-07-24
JP2009115161A (en) 2009-05-28
JP4918460B2 (en) 2012-04-18

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